void Rebuild(int width, int height, DrawLayer order)
{
var window = Resolve <IWindowManager>();
var sm = Resolve <ISpriteManager>();
var factory = Resolve <ICoreFactory>();
{ // Check if we need to rebuild
var normSize = window.UiToNormRelative(width, height);
var pixelSize = window.NormToPixelRelative(normSize);
if ((pixelSize - _lastPixelSize).LengthSquared() < float.Epsilon && _sprite?.RenderOrder == order)
{
return;
}
_lastPixelSize = pixelSize;
}
var assets = Resolve <IAssetManager>();
var multi = factory.CreateMultiTexture($"DialogFrame {width}x{height}", new DummyPaletteManager(assets.LoadPalette(PaletteId.Inventory)));
void DrawLine(uint y)
{
uint x = TileSize;
uint n = 0;
while (x < width - TileSize)
{
var texture = assets.LoadTexture((CoreSpriteId)((int)CoreSpriteId.UiBackgroundLines1 + n % 4));
uint?w = x + 2 * TileSize > width ? (uint)(width - TileSize - x) : (uint?)null;
multi.AddTexture(1, texture, x, y, 0, true, w);
n++;
x += TileSize;
}
}
void DrawVerticalLine(uint x)
{
uint y = TileSize;
uint n = 0;
var texture = assets.LoadTexture((CoreSpriteId)((int)CoreSpriteId.UiBackgroundLines1 + n % 4));
texture = CoreUtil.BuildRotatedTexture(factory, (EightBitTexture)texture);
while (y < height - TileSize)
{
uint?h = y + 2 * TileSize > height ? (uint)(height - TileSize - y) : (uint?)null;
multi.AddTexture(1, texture, x, y, 0, true, null, h);
n++;
y += TileSize;
}
}
// Background
switch (Background)
{
case DialogFrameBackgroundStyle.MainMenuPattern:
{
var background = assets.LoadTexture(CoreSpriteId.UiBackground);
multi.AddTexture(1, background,
FrameOffsetX, FrameOffsetY, 0, true,
(uint)width - FrameOffsetX * 2, (uint)height - FrameOffsetY * 2);
break;
}
case DialogFrameBackgroundStyle.DarkTint:
{
var colors = Resolve <ICommonColors>();
multi.AddTexture(1, colors.BorderTexture,
FrameOffsetX, FrameOffsetY, 0, false,
(uint)width - FrameOffsetX * 2, (uint)height - FrameOffsetY * 2, 128);
break;
}
}
// Corners
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowTopLeft), 0, 0, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowTopRight), (uint)width - TileSize, 0, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowBottomLeft), 0, (uint)height - TileSize, 0, true);
multi.AddTexture(1, assets.LoadTexture(CoreSpriteId.UiWindowBottomRight), (uint)width - TileSize, (uint)height - TileSize, 0, true);
DrawLine(4); // Left
DrawLine((uint)height - FrameOffsetY); // Right
DrawVerticalLine(4); // Top
DrawVerticalLine((uint)width - FrameOffsetX); // Bottom
var subImage = multi.GetSubImageDetails(multi.GetSubImageAtTime(1, 0));
var normalisedSize = window.UiToNormRelative(subImage.Size);
var key = new SpriteKey(multi, order, SpriteKeyFlags.NoTransform);
_sprite?.Dispose();
var lease = sm.Borrow(key, 3, this);
var flags = SpriteFlags.None.SetOpacity(0.5f);
var instances = lease.Access();
var shadowSubImage = new SubImage(Vector2.Zero, Vector2.Zero, Vector2.One, 0);
var bottomShadowPosition = new Vector3(window.UiToNormRelative(
ShadowX, subImage.Size.Y - ShadowY), 0);
var sideShadowPosition = new Vector3(window.UiToNormRelative(
subImage.Size.X - ShadowX, ShadowY), 0);
var bottomShadowSize = window.UiToNormRelative(subImage.Size.X - ShadowX, ShadowY);
var sideShadowSize = window.UiToNormRelative(ShadowX, subImage.Size.Y - ShadowY * 2);
instances[0] = SpriteInstanceData.TopLeft(bottomShadowPosition, bottomShadowSize, shadowSubImage, flags);
instances[1] = SpriteInstanceData.TopLeft(sideShadowPosition, sideShadowSize, shadowSubImage, flags);
instances[2] = SpriteInstanceData.TopLeft(Vector3.Zero, normalisedSize, subImage, 0);
_sprite = new PositionedSpriteBatch(lease, normalisedSize);
}
